Question

find ratio of a:b:c if a:b=2:3 and b:c=4:3

Answer 1

A=2 b=3 c=1.......i think so....

Answer 2

LCM of 3 and 4 is 12

then 

(2*4)/(3*4) and (4*3)/(3*3)

8/12=a/b and 12/9=b/c

then the ratio of a:b:c is 8:12:9